Just a small update,
You may have noticed in the pics that I'm using AN fittings and braided hose for the lines. These pumps and steering racks use what they call a bump tube fitting to connect the hoses. It's a threaded ferrule that retains the end of a metal tube in the socket and this is sealed with an O ring. It's not a common fitting outside of power steering.
Sticking with these would mean having to get custom hoses made up. Fortunately there are a few companies that make bump tube to AN adaptors.
I've got a couple of old hoses mocked up to work out the routing. It's handy to have a few spare fittings lying around to do this especially when you consider the cost of the hose and fittings if you get it wrong.
You also need to consider the pressure rating of the hose for the application. This braided hose is only good for about 1000PSI but the pump is capable of much more. I've got some teflon braided hose that will be run in for the final fitup and this is rated at 3000PSI
Cheers